// Copyright (C) 2007 Jesse Jones
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
// 
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

using System;
using System.Threading;

namespace EvilDoer
{
	// D1052/PreferMonitor1
	public sealed class GoodManagedDisposable : IDisposable
	{
		public void Work(string mesg)
		{
			if (disposed)		
				throw new ObjectDisposedException(GetType().Name);
				
			System.Diagnostics.Debug.WriteLine(mesg);
			Unused.Value = work_event.Set();
		}
		
		public void Dispose()
		{
			if (!disposed)
			{
				work_event.Close();				
				disposed = true;
			}
		}
			
		private readonly AutoResetEvent work_event = new AutoResetEvent(false);
		private bool disposed = false;
	}
}